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// Copyright (c) 2012 Ecma International. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
es5id: 15.2.3.6-4-324
description: >
Object.defineProperty - 'O' is an Arguments object, 'P' is own
accessor property of 'O', test TypeError is thrown when updating
the [[Configurable]] attribute value of 'P' which is not
configurable (10.6 [[DefineOwnProperty]] step 4)
includes: [propertyHelper.js]
---*/
(function() {
function setFunc(value) {
this.genericPropertyString = value;
}
Object.defineProperty(arguments, "genericProperty", {
set: setFunc,
configurable: false
});
try {
Object.defineProperty(arguments, "genericProperty", {
configurable: true
});
throw new Test262Error("Expected an exception.");
} catch (e) {
verifyWritable(arguments, "genericProperty", "genericPropertyString");
if (!(e instanceof TypeError)) {
throw new Test262Error("Expected TypeError, got " + e);
}
}
verifyProperty(arguments, "genericProperty", {
enumerable: false,
configurable: false,
});
}(1, 2, 3));
reportCompare(0, 0);